A Study on Digital payment systems and their impact on consumer behaviour

Digital payment systems have rapidly evolved into essential components of modern commerce, offering consumers greater convenience, speed, and security when conducting financial transactions. This study examines how various digital payment platforms—such as mobile wallets, online banking, contactless payments, and fintech applications—shape consumer behaviour in contemporary markets. It explores key behavioural dimensions including adoption patterns, perceived usefulness, trust, ease of use, and changes in spending habits. The findings indicate that digital payment systems significantly influence consumer behaviour by reducing transaction friction, increasing purchase frequency, and enhancing overall customer satisfaction. However, concerns related to data privacy, security, and digital literacy continue to affect adoption levels across different demographic groups. Understanding this behavioural impact provides valuable insights for businesses, policymakers, and financial institutions seeking to promote inclusive, efficient, and consumer‑centric digital financial ecosystems.